504865192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{1453}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 1029737340

約数和(自身を除く): 524872148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 257, 338, 514, 676, 1028, 1352, 1453, 2056, 2906, 3341, 5812, 6682, 11624, 13364, 18889, 26728, 37778, 43433, 75556, 86866, 151112, 173732, 245557, 347464, 373421, 491114, 746842, 982228, 1493684, 1964456, 2987368, 4854473, 9708946, 19417892, 38835784, 63108149, 126216298, 252432596, 504865192]

約数ペア:

[(1, 504865192), (2, 252432596), (4, 126216298), (8, 63108149), (13, 38835784), (26, 19417892), (52, 9708946), (104, 4854473), (169, 2987368), (257, 1964456), (338, 1493684), (514, 982228), (676, 746842), (1028, 491114), (1352, 373421), (1453, 347464), (2056, 245557), (2906, 173732), (3341, 151112), (5812, 86866), (6682, 75556), (11624, 43433), (13364, 37778), (18889, 26728)]